30204313444 has 12 divisors (see below), whose sum is σ = 53753439600. Its totient is φ = 14846187848.

The previous prime is 30204313439. The next prime is 30204313459. The reversal of 30204313444 is 44431340203.

It is a super-2 number, since 2×30204313444² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63991954 + ... + 63992425.

It is an arithmetic number, because the mean of its divisors is an integer number (4479453300).

Almost surely, 2^30204313444 is an apocalyptic number.

It is an amenable number.

30204313444 is a deficient number, since it is larger than the sum of its proper divisors (23549126156).

30204313444 is a wasteful number, since it uses less digits than its factorization.

30204313444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127984442 (or 127984440 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30204313444 its reverse (44431340203), we get a palindrome (74635653647).

The spelling of 30204313444 in words is "thirty billion, two hundred four million, three hundred thirteen thousand, four hundred forty-four".